diff --git a/linux_desktop/Dockerfile b/linux_desktop/Dockerfile
index 20a2b16..9977016 100644
--- a/linux_desktop/Dockerfile
+++ b/linux_desktop/Dockerfile
@@ -89,7 +89,7 @@ RUN wget -nv http://www.fftw.org/fftw-${CUR_FFTW_VERSION}.tar.gz \
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/build/assimp && cd /soft/build/assimp \
@@ -99,7 +99,7 @@ RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar
 
 # markdown
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
diff --git a/osx/Dockerfile b/osx/Dockerfile
index f1d14a1..7ddb71d 100644
--- a/osx/Dockerfile
+++ b/osx/Dockerfile
@@ -48,7 +48,7 @@ RUN /soft/osxcross/target/bin/x86_64-${_DARWIN}-install_name_tool -id @rpath/lib
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/osx/build/assimp && cd /soft/osx/build/assimp \
@@ -59,7 +59,7 @@ RUN /soft/osxcross/target/bin/x86_64-${_DARWIN}-install_name_tool -id @rpath/lib
 
 # markdown
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
diff --git a/osx/Dockerfile_arm.txt b/osx/Dockerfile_arm.txt
index c1b4403..18f4184 100644
--- a/osx/Dockerfile_arm.txt
+++ b/osx/Dockerfile_arm.txt
@@ -99,7 +99,7 @@ ENV CROSS_COMPILE=${ARCH}-${_DARWIN}-
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/osx/build/assimp && cd /soft/osx/build/assimp \
@@ -113,7 +113,7 @@ ENV CROSS_COMPILE=${ARCH}-${_DARWIN}-
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/osx/build/assimp && cd /soft/osx/build/assimp \
@@ -126,7 +126,7 @@ RUN /soft/osxcross/target/bin/${ARCH}-${_DARWIN}-install_name_tool -id @rpath/li
 
 # markdown
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
diff --git a/pi/Dockerfile b/pi/Dockerfile
index b07e30c..626408f 100644
--- a/pi/Dockerfile
+++ b/pi/Dockerfile
@@ -48,7 +48,7 @@ RUN wget -nv http://www.fftw.org/fftw-${CUR_FFTW_VERSION}.tar.gz \
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/pi/build/assimp && cd /soft/pi/build/assimp \
@@ -58,7 +58,7 @@ RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar
 
 # markdown
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
diff --git a/windows-clang/Dockerfile b/windows-clang/Dockerfile
index fbca21e..d2e274e 100644
--- a/windows-clang/Dockerfile
+++ b/windows-clang/Dockerfile
@@ -94,7 +94,7 @@ RUN wget -nv http://www.fftw.org/fftw-${CUR_FFTW_VERSION}.tar.gz \
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz pax_global_header \
  && mkdir -p /soft/windows/build/assimp && cd /soft/windows/build/assimp \
@@ -104,7 +104,7 @@ RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar
 
 # markdown
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
@@ -134,7 +134,7 @@ RUN unzip -o /soft/postgresql.zip -d ${SYSROOT}/ \
 
 
 # OpenSSL
-RUN wget -nv https://github.com/openssl/openssl/archive/OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/openssl/openssl/archive/OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
  && tar -xf OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz -C /soft \
  && rm -f OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
  && mkdir -p /soft/windows/build/openssl && cd /soft/windows/build/openssl \
diff --git a/windows/Dockerfile b/windows/Dockerfile
index 5825306..d08966a 100644
--- a/windows/Dockerfile
+++ b/windows/Dockerfile
@@ -98,7 +98,7 @@ RUN wget -nv http://www.fftw.org/fftw-${CUR_FFTW_VERSION}.tar.gz \
 
 # assimp
 WORKDIR /soft
-RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar.gz \
  && tar -xf v${CUR_ASSIMP_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_ASSIMP_VERSION}.tar.gz \
  && mkdir -p ${INSTALL_DIR}/build/assimp && cd ${INSTALL_DIR}/build/assimp \
@@ -111,7 +111,7 @@ RUN wget -nv https://github.com/assimp/assimp/archive/v${CUR_ASSIMP_VERSION}.tar
 # markdown
 RUN mkdir -p /soft/discount-${CUR_DISCOUNT_VERSION}/cmake && mkdir -p /soft/linux/build/discount && mkdir -p ${INSTALL_DIR}/build/discount
 WORKDIR /soft
-RUN wget -nv https://github.com/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/Orc/discount/archive/v${CUR_DISCOUNT_VERSION}.tar.gz \
  && tar -xf v${CUR_DISCOUNT_VERSION}.tar.gz -C /soft \
  && rm -f v${CUR_DISCOUNT_VERSION}.tar.gz
 RUN sed -i 's/DESTRUCTOR/ /' /soft/discount-${CUR_DISCOUNT_VERSION}/setup.c
@@ -135,7 +135,7 @@ WORKDIR /soft
 #	--prefix=${INSTALL_DIR}/ --release no-idea no-mdc2 no-rc5 no-tests shared mingw \
 # && make -j${JOBS_COUNT} && make install \
 # && cd /soft && rm -rf ${INSTALL_DIR}/build/openssl && rm -rf /soft/openssl-*
-RUN wget -nv https://github.com/openssl/openssl/archive/OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
+RUN wget -nv https://shstk.ru/files/openssl/openssl/archive/OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
  && tar -xf OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz -C /soft \
  && rm -f OpenSSL_${CUR_OPENSSL_VERSION}.tar.gz \
  && mkdir -p ${INSTALL_DIR}/build/openssl && cd ${INSTALL_DIR}/build/openssl \