diff --git a/Engine/source/gfx/gl/gfxGLShader.cpp b/Engine/source/gfx/gl/gfxGLShader.cpp
index d2f2edd22..eed45b3e1 100644
--- a/Engine/source/gfx/gl/gfxGLShader.cpp
+++ b/Engine/source/gfx/gl/gfxGLShader.cpp
@@ -561,6 +561,7 @@ void GFXGLShader::initConstantDescs()
 
    if(!maxNameLength)
       return;
+   maxNameLength++;
 
    FrameTemp<GLchar> uniformName(maxNameLength);