diff --git a/AUTHORS b/AUTHORS
index a92db2d9..fcf612a5 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -82,3 +82,4 @@ Eric Bollengier
 Edwin Eefting
 Peter Hoogendijk
 Kjell Sundtjonn
+Ludse Verhoeven
diff --git a/plugins/common.h b/plugins/common.h
index 372e59ac..0c21fbeb 100644
--- a/plugins/common.h
+++ b/plugins/common.h
@@ -139,10 +139,13 @@ enum {
 	ERROR = -1
 };
 
+/* AIX seems to have this defined somewhere else */
+#ifndef FALSE
 enum {
 	FALSE,
 	TRUE
 };
+#endif
 
 enum {
 	STATE_OK,