diff --git a/src/nvtt/CMakeLists.txt b/src/nvtt/CMakeLists.txt
index 74514e2..a880b41 100644
--- a/src/nvtt/CMakeLists.txt
+++ b/src/nvtt/CMakeLists.txt
@@ -82,8 +82,8 @@ TARGET_LINK_LIBRARIES(nvzoom nvcore nvmath nvimage)
 
 INSTALL(TARGETS nvcompress nvdecompress nvddsinfo nvimgdiff nvassemble nvzoom DESTINATION bin)
 
-# UI tools
-IF(QT4_FOUND)
+# UI tools
+IF(QT4_FOUND AND NOT MSVC)
 	SET(QT_USE_QTOPENGL TRUE)
 	INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 	
@@ -104,7 +104,7 @@ IF(QT4_FOUND)
 
 	ADD_EXECUTABLE(nvcompressui MACOSX_BUNDLE ${SRCS} ${UICS} ${MOCS})
 	TARGET_LINK_LIBRARIES(nvcompressui ${LIBS})
-
-ENDIF(QT4_FOUND)
+
+ENDIF(QT4_FOUND AND NOT MSVC)