diff --git a/code/renderergl1/tr_init.c b/code/renderergl1/tr_init.c
index 776f35df..1c502018 100644
--- a/code/renderergl1/tr_init.c
+++ b/code/renderergl1/tr_init.c
@@ -916,6 +916,7 @@ void GfxInfo_f( void )
 	ri.Printf( PRINT_ALL, "GL_RENDERER: %s\n", glConfig.renderer_string );
 	ri.Printf( PRINT_ALL, "GL_VERSION: %s\n", glConfig.version_string );
 	ri.Printf( PRINT_ALL, "GL_EXTENSIONS: " );
+	// glConfig.extensions_string is a limited length so get the full list directly
 	if ( qglGetStringi )
 	{
 		GLint numExtensions;
@@ -929,7 +930,7 @@ void GfxInfo_f( void )
 	}
 	else
 	{
-		R_PrintLongString( glConfig.extensions_string );
+		R_PrintLongString( (char *) qglGetString( GL_EXTENSIONS ) );
 	}
 	ri.Printf( PRINT_ALL, "\n" );
 	ri.Printf( PRINT_ALL, "GL_MAX_TEXTURE_SIZE: %d\n", glConfig.maxTextureSize );
diff --git a/code/renderergl2/tr_init.c b/code/renderergl2/tr_init.c
index 945aa02c..0edfe6be 100644
--- a/code/renderergl2/tr_init.c
+++ b/code/renderergl2/tr_init.c
@@ -1048,6 +1048,7 @@ void GfxInfo_f( void )
 	ri.Printf( PRINT_ALL, "GL_RENDERER: %s\n", glConfig.renderer_string );
 	ri.Printf( PRINT_ALL, "GL_VERSION: %s\n", glConfig.version_string );
 	ri.Printf( PRINT_ALL, "GL_EXTENSIONS: " );
+	// glConfig.extensions_string is a limited length so get the full list directly
 	if ( qglGetStringi )
 	{
 		GLint numExtensions;
@@ -1061,7 +1062,7 @@ void GfxInfo_f( void )
 	}
 	else
 	{
-		R_PrintLongString( glConfig.extensions_string );
+		R_PrintLongString( (char *) qglGetString( GL_EXTENSIONS ) );
 	}
 	ri.Printf( PRINT_ALL, "\n" );
 	ri.Printf( PRINT_ALL, "GL_MAX_TEXTURE_SIZE: %d\n", glConfig.maxTextureSize );