diff --git a/deploy_tool/main.cpp b/deploy_tool/main.cpp
index 4966d73..fb3d0c0 100644
--- a/deploy_tool/main.cpp
+++ b/deploy_tool/main.cpp
@@ -33,7 +33,7 @@ void usage() {
 	piCout << "If <file> depend on QtCore library, then copy all basic Qt plugins, ";
 	piCout << "<styles> and <platform>";
 	piCout << "";
-	piCout << Green << Bold << "Usage:" << Default << "\"deploy_tool [-hvfC] [--dependencies] -o <out_path> [-p <qt_plugins>] [-s <search_path>] [-S <styles>] [-l <ldd>] [-D <dpkg>] [-L <readelf> | -W <objdump> | -M <otool>] [-d <depth>] [-q <qtdir>] [-a <add_libs>] [-S <styles>] [-P <platforms>] <file>\"" << NewLine;
+	piCout << Green << Bold << "Usage:" << Default << "\"deploy_tool [-hvfC] <-o <out_path> | --dependencies > [-p <qt_plugins>] [-s <search_path>] [-S <styles>] [-l <ldd>] [-D <dpkg>] [-L <readelf> | -W <objdump> | -M <otool>] [-d <depth>] [-q <qtdir>] [-a <add_libs>] [-S <styles>] [-P <platforms>] <file>\"" << NewLine;
 	piCout << Green << Bold << "Details:";
 	piCout << Bold << "Debug control";
 	piCout << "-h               " << Green << "- display this message and exit";
@@ -205,7 +205,7 @@ void procLdd(PIString file, bool ext_lib = false, int cur_depth = 0) {
 
 void copyWildcard(const PIString & from, const PIString & to) {
 	piCout << "copy" << from;
-	if (fake) return;
+	if (fake || is_deps) return;
 	PIDir(to).make();
 #ifdef WINDOWS
 	PIFile::FileInfo fi; fi.path = from;
@@ -237,7 +237,7 @@ void procQt() {
 	PIStringList vsl = vs.split("\n");
 	PIStringList pdirs;
 	pdirs << "imageformats" << "sqldrivers";
-	if (!fake)
+	if (!fake && !is_deps)
 		PIDir(out_plugins_dir).make(true);
 	piForeach (PIString l, vsl) {
 		if (l.trim().contains("Qt version")) {
@@ -324,15 +324,15 @@ int main(int argc, char * argv[]) {
 	cli.addArgument("depth", true);
 	cli.addArgument("qtdir", true);
 	cli.addArgument("add_libs", true);
-	if (cli.hasArgument("help") || cli.argumentValue("output").isEmpty() || (cli.optionalArguments().size_s() != 1)) {
+	piDebug = cli.hasArgument("verbose");
+	fake = cli.hasArgument("fake");
+	is_deps = cli.hasArgument("dependencies");
+	if (cli.hasArgument("help") || (cli.argumentValue("output").isEmpty() && !is_deps) || (cli.optionalArguments().size_s() != 1)) {
 		usage();
 		return 0;
 	}
 	setCommands();
 
-	piDebug = cli.hasArgument("verbose");
-	fake = cli.hasArgument("fake");
-	is_deps = cli.hasArgument("dependencies");
 	PIString bin = cli.optionalArguments()[0];
 	out_dir = cli.argumentValue("output");
 	lib_dirs = cli.argumentValue("search_path").split(";");
@@ -370,7 +370,7 @@ int main(int argc, char * argv[]) {
 	if (!out_dir.endsWith("/")) out_dir += "/";
 	if (ldd.isEmpty()) ldd = "/usr/bin/ldd";
 	styles = cli.argumentValue("Styles").split(",");
-	if (!fake)
+	if (!fake && !is_deps)
 		PIDir(out_dir).make();
 	if (!cli.argumentValue("depth").isEmpty())
 		depth = cli.argumentValue("depth").toInt();