diff --git a/libraries/wildmidi/CMakeLists.txt b/libraries/wildmidi/CMakeLists.txt
index fbecf9f4e..97b7cf807 100644
--- a/libraries/wildmidi/CMakeLists.txt
+++ b/libraries/wildmidi/CMakeLists.txt
@@ -9,6 +9,18 @@ endif()
 
 set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ZD_FASTMATH_FLAG}")
 
+include( CheckFunctionExists )
+
+CHECK_FUNCTION_EXISTS( stricmp STRICMP_EXISTS )
+if( NOT STRICMP_EXISTS )
+	add_definitions( -Dstricmp=strcasecmp )
+endif()
+
+CHECK_FUNCTION_EXISTS( strnicmp STRNICMP_EXISTS )
+if( NOT STRNICMP_EXISTS )
+	add_definitions( -Dstrnicmp=strncasecmp )
+endif()
+
 include_directories( wildmidi )
 
 file( GLOB HEADER_FILES
diff --git a/libraries/wildmidi/file_io.cpp b/libraries/wildmidi/file_io.cpp
index c4b6a9ee7..ebdfc5f46 100644
--- a/libraries/wildmidi/file_io.cpp
+++ b/libraries/wildmidi/file_io.cpp
@@ -35,6 +35,7 @@
 
 #include <errno.h>
 #include <memory>
+#include <stdlib.h>
 
 #include "wm_error.h"
 #include "file_io.h"