diff --git a/libs/aaf/AAFIEssenceFile.c b/libs/aaf/AAFIEssenceFile.c
index be32f942fe..0bfea5c866 100644
--- a/libs/aaf/AAFIEssenceFile.c
+++ b/libs/aaf/AAFIEssenceFile.c
@@ -20,6 +20,7 @@
 
 #include <assert.h>
 #include <ctype.h>
+#include <limits.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/libs/aaf/AAFIParser.c b/libs/aaf/AAFIParser.c
index 19434586d4..ec88a71302 100644
--- a/libs/aaf/AAFIParser.c
+++ b/libs/aaf/AAFIParser.c
@@ -36,6 +36,7 @@
 
 #include <assert.h>
 #include <errno.h>
+#include <limits.h>
 #include <locale.h>
 #include <math.h>
 #include <stdio.h>
diff --git a/libs/aaf/AAFIface.c b/libs/aaf/AAFIface.c
index 528730f066..139c2cc7cd 100644
--- a/libs/aaf/AAFIface.c
+++ b/libs/aaf/AAFIface.c
@@ -39,6 +39,7 @@
  */
 
 #include <errno.h>
+#include <limits.h>
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/libs/aaf/LibCFB.c b/libs/aaf/LibCFB.c
index ec68344adc..f1da71d1b4 100644
--- a/libs/aaf/LibCFB.c
+++ b/libs/aaf/LibCFB.c
@@ -93,6 +93,7 @@
  */
 
 #include <errno.h>
+#include <limits.h>
 #include <math.h> // ceil()
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/libs/aaf/URIParser.c b/libs/aaf/URIParser.c
index 198d566d09..914f78b4c1 100644
--- a/libs/aaf/URIParser.c
+++ b/libs/aaf/URIParser.c
@@ -20,6 +20,7 @@
 
 #include <assert.h>
 #include <ctype.h>
+#include <limits.h>
 #include <stdarg.h>
 #include <stdint.h>
 #include <stdio.h>