diff --git a/config/gen/opengl.pm b/config/gen/opengl.pm
index 5999a47eb8..11fc8e751a 100644
--- a/config/gen/opengl.pm
+++ b/config/gen/opengl.pm
@@ -258,12 +258,10 @@ my %C_TYPE = (
 
 my %NCI_TYPE = (
     ( map {( $_ => $_ )}
-        qw[ void char short int long float double ] ),
+        qw[ void char short int long longlong float double longdouble ] ),
 
     size_t       => 'long',
     ptrdiff_t    => 'long',
-    # Requires TT #1182
-    # longlong     => 'L',
 
     ( map {( "$_*" => 'ptr', "$_**" => 'ptr' )}
         qw[ void char short int long ptrdiff_t longlong float double ] ),
@@ -336,23 +334,6 @@ my @IGNORE = (
     'GetPixelFormat',
     'SetPixelFormat',
 
-    # Can't handle longlong until TT #1182 is done
-    'glBufferAddressRangeNV',
-    'glClientWaitSync',
-    'glUniformui64NV',
-    'glProgramUniformui64NV',
-    'glPresentFrameKeyedNV',
-    'glPresentFrameDualFillNV',
-    'glWaitSync',
-    'glXSwapBuffersMscOML',
-    'glXWaitForMscOML',
-    'glXWaitForSbcOML',
-    'wglGetSyncValuesOML',
-    'wglSwapBuffersMscOML',
-    'wglSwapLayerBuffersMscOML',
-    'wglWaitForMscOML',
-    'wglWaitForSbcOML',
-
     # Can't handle weird data types specified only in proprietary headers
     'glXCreateGLXVideoSourceSGIX',
     'glXAssociateDMPbufferSGIX',