diff --git a/plugins/GSdx/GLLoader.cpp b/plugins/GSdx/GLLoader.cpp
index 79b43a5c0f..7d50f0ed68 100644
--- a/plugins/GSdx/GLLoader.cpp
+++ b/plugins/GSdx/GLLoader.cpp
@@ -133,6 +133,7 @@ PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC      glClearNamedFramebufferuiv          = NUL
 PFNGLNAMEDFRAMEBUFFERTEXTUREPROC       glNamedFramebufferTexture           = NULL;
 PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC   glNamedFramebufferDrawBuffers       = NULL;
 PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC    glNamedFramebufferReadBuffer        = NULL;
+PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC    glNamedFramebufferParameteri        = NULL;
 PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC   glCheckNamedFramebufferStatus       = NULL;
 
 PFNGLCREATEBUFFERSPROC                 glCreateBuffers                     = NULL;
diff --git a/plugins/GSdx/GLLoader.h b/plugins/GSdx/GLLoader.h
index adb49a5290..bf9977974a 100644
--- a/plugins/GSdx/GLLoader.h
+++ b/plugins/GSdx/GLLoader.h
@@ -308,6 +308,7 @@ extern PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC        glClearNamedFramebufferuiv;
 extern PFNGLNAMEDFRAMEBUFFERTEXTUREPROC         glNamedFramebufferTexture;
 extern PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC     glNamedFramebufferDrawBuffers;
 extern PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC      glNamedFramebufferReadBuffer;
+extern PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC      glNamedFramebufferParameteri;
 extern PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC     glCheckNamedFramebufferStatus;
 
 extern PFNGLCREATEBUFFERSPROC                   glCreateBuffers;
diff --git a/plugins/GSdx/GSWnd.cpp b/plugins/GSdx/GSWnd.cpp
index 749df02ed8..065ba73fde 100644
--- a/plugins/GSdx/GSWnd.cpp
+++ b/plugins/GSdx/GSWnd.cpp
@@ -142,6 +142,7 @@ void GSWndGL::PopulateGlFunction()
 	GL_EXT_LOAD(glNamedFramebufferTexture);
 	GL_EXT_LOAD(glNamedFramebufferDrawBuffers);
 	GL_EXT_LOAD(glNamedFramebufferReadBuffer);
+	GL_EXT_LOAD_OPT(glNamedFramebufferParameteri);
 	GL_EXT_LOAD(glCheckNamedFramebufferStatus);
 
 	GL_EXT_LOAD(glCreateBuffers);