diff --git a/CMakeLists.txt b/CMakeLists.txt
index d26190d08..38e5648ee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -172,7 +172,7 @@ else(${USE_QT_5})
   include(${QT_USE_FILE})
 endif(${USE_QT_5})
 
-# Configure executable "properties" for Windows.
+# Configure executable "properties" for Windows or OS2.
 if(WIN32)
   message(STATUS "[${APP_LOW_NAME}] Generating executable file properties for Windows.")
   configure_file (
@@ -187,7 +187,7 @@ elseif(OS2 AND EXISTS $ENV{PATH}/windres.exe)
   )
 endif(WIN32)
 
-# Compile application icon if compiling with MinGW on WIN32.
+# Compile application icon if compiling with MinGW on WIN32 or with OS2.
 if(MINGW AND WIN32)
   set(WINDRES windres.exe)
   message(STATUS "[${APP_LOW_NAME}] Icon file binary will be builded for Windows.")
@@ -203,14 +203,14 @@ if(MINGW AND WIN32)
 # MSVC takes care of this automatically - no need to use windres.exe
 # for MSVC compilers.
 elseif(OS2 AND EXISTS $ENV{PATH}/windres.exe)
-  set(WINDRES $ENV{PATH}/windres.exe)
+  #set(WINDRES $ENV{PATH}/windres.exe)
   message(STATUS "[${APP_LOW_NAME}] Icon file binary will be builded for OS2.")
   message(STATUS "[${APP_LOW_NAME}] Used tool is: ${WINDRES}")
   add_custom_command(
     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/resources/executable_properties/rssguard_os2.o
     COMMAND ${WINDRES}  -i ${CMAKE_CURRENT_BINARY_DIR}
                         -r ${CMAKE_CURRENT_BINARY_DIR}/resources/executable_properties/rssguard_os2.rc
-                        -o ${CMAKE_CURRENT_BINARY_DIR}/resources/executable_properties/rssguard_os2.o
+                        ${CMAKE_CURRENT_BINARY_DIR}/resources/executable_properties/rssguard_os2.o
   )
   set(APP_SOURCES ${APP_SOURCES} ${CMAKE_CURRENT_BINARY_DIR}/resources/executable_properties/rssguard_os2.o)
 elseif(WIN32 AND MSVC)