diff --git a/games/dhewm3/Makefile b/games/dhewm3/Makefile
index 2e0218432baa..57948d17a17e 100644
--- a/games/dhewm3/Makefile
+++ b/games/dhewm3/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	dhewm3
 PORTVERSION=	1.5.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	games
 
 MAINTAINER=	amdmi3@FreeBSD.org
diff --git a/games/dhewm3/files/patch-fix-ppc64le-build b/games/dhewm3/files/patch-fix-ppc64le-build
new file mode 100644
index 000000000000..87e377f6f6b6
--- /dev/null
+++ b/games/dhewm3/files/patch-fix-ppc64le-build
@@ -0,0 +1,36 @@
+From 12fa28b260c89d39fc4fe83ed02d92da172257a3 Mon Sep 17 00:00:00 2001
+From: yamir <yamir@localhost.localdomain>
+Date: Sun, 7 Jul 2019 18:07:39 +0200
+Subject: [PATCH] Fix ppc64le build
+
+---
+ neo/idlib/math/Simd_AltiVec.cpp | 2 +-
+ neo/idlib/math/Simd_AltiVec.h   | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/neo/idlib/math/Simd_AltiVec.cpp b/neo/idlib/math/Simd_AltiVec.cpp
+index 96ac930a..8f8ab4ea 100644
+--- idlib/math/Simd_AltiVec.cpp
++++ idlib/math/Simd_AltiVec.cpp
+@@ -45,7 +45,7 @@ If you have questions concerning this license or the applicable additional terms
+ //
+ //===============================================================
+ 
+-#if defined(__GNUC__) && defined(__ALTIVEC__)
++#if defined(MACOS_X) && defined(__GNUC__) && defined(__ALTIVEC__)
+ 
+ #ifdef PPC_INTRINSICS
+ 	// for square root estimate instruction
+diff --git a/neo/idlib/math/Simd_AltiVec.h b/neo/idlib/math/Simd_AltiVec.h
+index 2a5776eb..d5080824 100644
+--- idlib/math/Simd_AltiVec.h
++++ idlib/math/Simd_AltiVec.h
+@@ -110,7 +110,7 @@ If you have questions concerning this license or the applicable additional terms
+ //#define DRAWVERT_PADDED
+ 
+ class idSIMD_AltiVec : public idSIMD_Generic {
+-#if defined(__GNUC__) && defined(__ALTIVEC__)
++#if defined(MACOS_X) && defined(__GNUC__) && defined(__ALTIVEC__)
+ public:
+ 
+ 	virtual const char * VPCALL GetName( void ) const;