diff --git a/configure-libafs.ac b/configure-libafs.ac
index 3fc51d0f22..0b378a33f5 100644
--- a/configure-libafs.ac
+++ b/configure-libafs.ac
@@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR(src/libafs/Makefile.common.in)
 AM_INIT_AUTOMAKE
 
 AC_CONFIG_HEADER(src/config/afsconfig.h)
-MACOS_VERSION=1.6.3fc1
+MACOS_VERSION=1.6.3fc2
 
 AC_SUBST(MACOS_VERSION)
 
diff --git a/configure.ac b/configure.ac
index e50457bb04..30abaa0664 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,8 +5,8 @@ AC_CONFIG_SRCDIR([src/config/stds.h])
 AM_INIT_AUTOMAKE
 
 AC_CONFIG_HEADER(src/config/afsconfig.h)
-MACOS_VERSION=1.6.3fc1
-LINUX_PKGVER=1.6.3pre1
+MACOS_VERSION=1.6.3fc2
+LINUX_PKGVER=1.6.3pre2
 
 dnl Debian wants the release candidate version in the main upstream version,
 dnl and wants ~ before it.
diff --git a/src/config/NTMakefile.amd64_w2k b/src/config/NTMakefile.amd64_w2k
index 7b95b8fa92..2dddfe0e62 100644
--- a/src/config/NTMakefile.amd64_w2k
+++ b/src/config/NTMakefile.amd64_w2k
@@ -90,7 +90,7 @@ AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=6
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_PATCH)
-AFSPRODUCT_VER_PATCH=0300
+AFSPRODUCT_VER_PATCH=0301
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_BUILD)
 AFSPRODUCT_VER_BUILD=0
diff --git a/src/config/NTMakefile.i386_nt40 b/src/config/NTMakefile.i386_nt40
index 21a61c1bb5..bda4194989 100644
--- a/src/config/NTMakefile.i386_nt40
+++ b/src/config/NTMakefile.i386_nt40
@@ -90,7 +90,7 @@ AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=6
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_PATCH)
-AFSPRODUCT_VER_PATCH=0300
+AFSPRODUCT_VER_PATCH=0301
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_BUILD)
 AFSPRODUCT_VER_BUILD=0
diff --git a/src/config/NTMakefile.i386_w2k b/src/config/NTMakefile.i386_w2k
index 09f5e29285..7555275d9b 100644
--- a/src/config/NTMakefile.i386_w2k
+++ b/src/config/NTMakefile.i386_w2k
@@ -94,7 +94,7 @@ AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=6
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_PATCH)
-AFSPRODUCT_VER_PATCH=0300
+AFSPRODUCT_VER_PATCH=0301
 !ENDIF
 !IF !DEFINED(AFSPRODUCT_VER_BUILD)
 AFSPRODUCT_VER_BUILD=0