diff --git a/CMakeLists_mingw.txt b/CMakeLists_mingw.txt
index 90b0b04bf4..56588e8573 100644
--- a/CMakeLists_mingw.txt
+++ b/CMakeLists_mingw.txt
@@ -1,11 +1,11 @@
 SET(CMAKE_SYSTEM_NAME Windows)
 
-SET(COMPILER_PREFIX i686-w64-mingw32)
-SET(CMAKE_C_COMPILER ${COMPILER_PREFIX}-gcc)
-SET(CMAKE_CXX_COMPILER ${COMPILER_PREFIX}-c++)
-SET(CMAKE_RC_COMPILER ${COMPILER_PREFIX}-windres)
-SET(CMAKE_PKGCONFIG_EXECUTABLE ${COMPILER_PREFIX}-pkg-config)
-SET(PKG_CONFIG_EXECUTABLE ${COMPILER_PREFIX}-pkg-config)
+SET(COMPILER_PREFIX i686-w64-mingw32-)
+SET(CMAKE_C_COMPILER ${COMPILER_PREFIX}gcc)
+SET(CMAKE_CXX_COMPILER ${COMPILER_PREFIX}c++)
+SET(CMAKE_RC_COMPILER ${COMPILER_PREFIX}windres)
+SET(CMAKE_PKGCONFIG_EXECUTABLE ${COMPILER_PREFIX}pkg-config)
+SET(PKG_CONFIG_EXECUTABLE ${COMPILER_PREFIX}pkg-config)
 SET(CMAKE_SYSTEM_PROCESSOR x86)
 
 if(APPLE)