diff --git a/golang.spec b/golang.spec
index 2fd1d51..b49075a 100644
--- a/golang.spec
+++ b/golang.spec
@@ -356,7 +356,7 @@ export GOROOT_FINAL=%{goroot}
 
 export GOHOSTOS=linux
 export GOHOSTARCH=%{gohostarch}
-export GOAMD64=v2
+export GOAMD64=%{goamd64}
 
 pushd src
 # use our gcc options for this build, but store gcc as default for compiler
@@ -366,7 +366,7 @@ export CC="gcc"
 export CC_FOR_TARGET="gcc"
 export GOOS=linux
 export GOARCH=%{gohostarch}
-export GOAMD64=v2
+export GOAMD64=%{goamd64}
 
 DEFAULT_GO_LD_FLAGS=""
 %if !%{external_linker}
@@ -513,7 +513,7 @@ go env
 export CC="gcc"
 export CFLAGS="$RPM_OPT_FLAGS"
 export LDFLAGS="$RPM_LD_FLAGS"
-export GOAMD64=v2
+export GOAMD64=%{goamd64}
 %if !%{external_linker}
 export GO_LDFLAGS="-linkmode internal"
 %else