1 files changed, 3 insertions, 0 deletions
diff --git a/OpenAL32/Include/alSource.h b/OpenAL32/Include/alSource.h
index 54262779..1107bfd9 100644
--- a/OpenAL32/Include/alSource.h
+++ b/OpenAL32/Include/alSource.h
@@ -3,6 +3,7 @@
 
 #define AL_NUM_SOURCE_PARAMS    128
 
+#include "alFilter.h"
 #include "AL/al.h"
 
 #define AL_DIRECT_FILTER                                   0x20005
@@ -59,6 +60,8 @@ typedef struct ALsource_struct
     ALuint BuffersPlayed;       // Number of buffers played on this loop
     ALuint BufferPosition;      // Read position in audio data of current buffer
 
+    ALfilter DirectFilter;
+
     // Index to itself
     ALuint source;