diff --git a/nsprpub/TAG-INFO b/nsprpub/TAG-INFO
index 659fb68e78ed2..8b5e54acbfcbb 100644
--- a/nsprpub/TAG-INFO
+++ b/nsprpub/TAG-INFO
@@ -1 +1 @@
-NSPR_4_10_9_BETA3
+NSPR_4_10_9_RTM
diff --git a/nsprpub/config/prdepend.h b/nsprpub/config/prdepend.h
index e49e92677e3eb..6c66b37ca0fc7 100644
--- a/nsprpub/config/prdepend.h
+++ b/nsprpub/config/prdepend.h
@@ -10,3 +10,4 @@
  */
 
 #error "Do not include this header file."
+
diff --git a/nsprpub/pr/include/prinit.h b/nsprpub/pr/include/prinit.h
index ad60552ca41f0..5b352e7303c79 100644
--- a/nsprpub/pr/include/prinit.h
+++ b/nsprpub/pr/include/prinit.h
@@ -31,11 +31,11 @@ PR_BEGIN_EXTERN_C
 ** The format of the version string is
 **     "<major version>.<minor version>[.<patch level>] [<Beta>]"
 */
-#define PR_VERSION  "4.10.9 Beta"
+#define PR_VERSION  "4.10.9"
 #define PR_VMAJOR   4
 #define PR_VMINOR   10
 #define PR_VPATCH   9
-#define PR_BETA     PR_TRUE
+#define PR_BETA     PR_FALSE
 
 /*
 ** PRVersionCheck