diff --git a/core/gmp/build b/core/gmp/build
index 9065e5f6..5ad8abf3 100755
--- a/core/gmp/build
+++ b/core/gmp/build
@@ -1,11 +1,13 @@
 #!/bin/sh -e
 
+cp -v configfsf.guess config.guess
+cp -v configfsf.sub   config.sub
+
 ./configure \
     --prefix=/usr \
     --localstatedir=/var/state/gmp \
     --enable-cxx \
-    --with-pic \
-    --build=x86_64-pc-linux-musl
+    --with-pic
 
 make
 make DESTDIR="$1" install
diff --git a/core/gmp/version b/core/gmp/version
index db366539..f15cc431 100644
--- a/core/gmp/version
+++ b/core/gmp/version
@@ -1 +1 @@
-6.1.2 2
+6.1.2 3