diff --git a/ground/src/libs/glc_lib/shading/glc_shader.cpp b/ground/src/libs/glc_lib/shading/glc_shader.cpp
index 5cda06489..d1c7b2173 100755
--- a/ground/src/libs/glc_lib/shading/glc_shader.cpp
+++ b/ground/src/libs/glc_lib/shading/glc_shader.cpp
@@ -46,7 +46,7 @@ GLC_Shader::GLC_Shader()
 , m_ProgramShader(0)
 , m_Name("Empty Shader")
 {
-	qDebug() << "Create Shader";
+        //qDebug() << "Create Shader";
 }
 
 // Construct shader with specifie vertex and fragment
@@ -58,7 +58,7 @@ GLC_Shader::GLC_Shader(QFile& vertex, QFile& fragment)
 , m_ProgramShader(0)
 , m_Name()
 {
-	qDebug() << "Create Shader";
+        //qDebug() << "Create Shader";
 	setVertexAndFragmentShader(vertex, fragment);
 }
 
@@ -71,7 +71,7 @@ GLC_Shader::GLC_Shader(const GLC_Shader& shader)
 , m_ProgramShader(0)
 , m_Name(shader.m_Name)
 {
-	qDebug() << "Create Shader";
+        //qDebug() << "Create Shader";
 	if (0 != shader.m_ProgramShader)
 	{
 		createAndCompileProgrammShader();
@@ -80,7 +80,7 @@ GLC_Shader::GLC_Shader(const GLC_Shader& shader)
 
 GLC_Shader::~GLC_Shader()
 {
-	qDebug() << "GLC_Shader::~GLC_Shader";
+        //qDebug() << "GLC_Shader::~GLC_Shader";
 	deleteShader();
 }
 
@@ -214,7 +214,7 @@ void GLC_Shader::createAndLinkVertexShader()
 //Delete the shader
 void GLC_Shader::deleteShader()
 {
-	qDebug() << "delete Shader";
+        //qDebug() << "delete Shader";
 	if (m_ProgramShader != 0)
 	{
 		// Test if the shader is the current one
diff --git a/ground/src/plugins/rawhid/pjrc_rawhid_mac.cpp b/ground/src/plugins/rawhid/pjrc_rawhid_mac.cpp
index 143382184..6a8322021 100644
--- a/ground/src/plugins/rawhid/pjrc_rawhid_mac.cpp
+++ b/ground/src/plugins/rawhid/pjrc_rawhid_mac.cpp
@@ -96,7 +96,7 @@ int pjrc_rawhid::open(int max, int vid, int pid, int usage_page, int usage)
     int count=0;
 
     if (first_hid) free_all_hid();
-    printf("pjrc_rawhid_open, max=%d\n", max);
+    //printf("pjrc_rawhid_open, max=%d\n", max);
     if (max < 1) return 0;
     // Start the HID Manager
     // http://developer.apple.com/technotes/tn2007/tn2187.html
diff --git a/ground/src/plugins/rawhid/pjrc_rawhid_unix.cpp b/ground/src/plugins/rawhid/pjrc_rawhid_unix.cpp
index 19ceb85e7..955a470c8 100644
--- a/ground/src/plugins/rawhid/pjrc_rawhid_unix.cpp
+++ b/ground/src/plugins/rawhid/pjrc_rawhid_unix.cpp
@@ -84,7 +84,7 @@ int pjrc_rawhid::open(int max, int vid, int pid, int usage_page, int usage)
     hid_t *hid;
 
     if (first_hid) free_all_hid();
-    printf("pjrc_rawhid_open, max=%d\n", max);
+    //printf("pjrc_rawhid_open, max=%d\n", max);
     if (max < 1) return 0;
     usb_init();
     usb_find_busses();