diff --git a/packages/toolchain/math/gmp/build b/packages/toolchain/math/gmp/build
index 8f9541d06b..32fc83f8e5 100755
--- a/packages/toolchain/math/gmp/build
+++ b/packages/toolchain/math/gmp/build
@@ -15,3 +15,5 @@ cd objdir
 
 make
 make check
+
+make install
diff --git a/packages/toolchain/math/gmp/install b/packages/toolchain/math/gmp/install
deleted file mode 100755
index 0dc98a47bf..0000000000
--- a/packages/toolchain/math/gmp/install
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-. config/options
-
-make -C $PKG_BUILD/objdir install