diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index 4bb04e7184..3f70d40ae5 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,9 @@
+2009-01-29	Gene Smith <gene.smith@siemens.com>
+
+	PR 1363/filesystem
+	* libfs/src/dosfs/fat.h: Fix issue where 32 bit values are not written
+	correctly in FAT f/s data.
+
 2009-01-29	Eric Norum <norume@aps.anl.gov>
 
 	PR 1364/cpukit
diff --git a/cpukit/libfs/src/dosfs/fat.h b/cpukit/libfs/src/dosfs/fat.h
index 3a951b114e..bb7618327f 100644
--- a/cpukit/libfs/src/dosfs/fat.h
+++ b/cpukit/libfs/src/dosfs/fat.h
@@ -130,7 +130,7 @@ extern "C" {
 
 #define FAT_SET_VAL32(x, ofs,val) do {               \
                  uint32_t val1 = val;                \
-                 FAT_SET_VAL16((x),(ofs),(val1)&&0xffff);\
+                 FAT_SET_VAL16((x),(ofs),(val1)&0xffff);\
                  FAT_SET_VAL16((x),(ofs)+2,(val1)>>16);\
                  } while (0)