diff --git a/qglview/gltypes.cpp b/qglview/gltypes.cpp
index d52acf2..47563e7 100644
--- a/qglview/gltypes.cpp
+++ b/qglview/gltypes.cpp
@@ -89,6 +89,10 @@ void glDrawQuad(QOpenGLShaderProgram * prog, QVector4D * corner_dirs, GLfloat x,
 		glFuncs->glEnableVertexAttribArray(locc);
 		glFuncs->glVertexAttribPointer(locc, 3, GL_FLOAT, 0, 0, vcs);
 		glFuncs->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+		glFuncs->glDisableVertexAttribArray(loc);
+		glFuncs->glDisableVertexAttribArray(locv);
+		glFuncs->glDisableVertexAttribArray(loct);
+		glFuncs->glDisableVertexAttribArray(locc);
 	} else {
 		glBegin(GL_TRIANGLE_STRIP);
 		glColor4f(1.f, 1.f, 1.f, 1.f);
diff --git a/qglview/qglview.cpp b/qglview/qglview.cpp
index 4577c3f..6069578 100644
--- a/qglview/qglview.cpp
+++ b/qglview/qglview.cpp
@@ -604,8 +604,8 @@ void QGLView::checkCaps() {
 
 void QGLView::reloadThisShaders() {
 	if (!shaders_supported) return;
-	loadShaders(shader_select, "selection", "shaders");
-	loadShaders(shader_halo, "selection_halo", "shaders");
+	loadShaders(shader_select, "selection", ":/shaders");
+	loadShaders(shader_halo, "selection_halo", ":/shaders");
 	//loadShaders(shader_rope, "rope", "://shaders");
 }
 
diff --git a/qglview/renderer_deferred_shading.cpp b/qglview/renderer_deferred_shading.cpp
index a6988a6..87df72f 100644
--- a/qglview/renderer_deferred_shading.cpp
+++ b/qglview/renderer_deferred_shading.cpp
@@ -545,7 +545,7 @@ void RendererDeferredShading::reloadShaders() {
 	for (int i = 0; i < shaders.size(); ++i) {
 		QOpenGLShaderProgram * p(*(shaders[i].second));
 		if (!p) p = new QOpenGLShaderProgram(view.context());
-		loadShaders(p, shaders[i].first, "shaders");
+		loadShaders(p, shaders[i].first, ":/shaders");
 		*(shaders[i].second) = p;
 	}
 }