diff --git a/CHANGES b/CHANGES
index 188dd6439c..cb297c3b31 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,8 @@
 
+2.5-652 | 2018-06-07 13:57:23 -0500
+
+  * GH-131: disable krb ticket decryption on non-Linux (Corelight)
+
 2.5-651 | 2018-06-07 09:57:29 -0500
 
   * Fix signed/unsigned comparison compiler warning (Corelight)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34fb514cc6..d0ea236330 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -144,10 +144,12 @@ if (LIBGEOIP_FOUND)
 endif ()
 
 set(USE_KRB5 false)
-find_package(LibKrb5)
-if (LibKrb5_FOUND)
-   set(USE_KRB5 true)
-   list(APPEND OPTLIBS ${LibKrb5_LIBRARY})
+if ( ${CMAKE_SYSTEM_NAME} MATCHES Linux )
+  find_package(LibKrb5)
+  if (LibKrb5_FOUND)
+     set(USE_KRB5 true)
+     list(APPEND OPTLIBS ${LibKrb5_LIBRARY})
+  endif ()
 endif ()
 
 set(HAVE_PERFTOOLS false)
diff --git a/VERSION b/VERSION
index d3b74ae5f3..8620f5a053 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.5-651
+2.5-652