diff --git a/packages/toolchain/math/mpfr/build b/packages/toolchain/math/mpfr/build
index 7933b9191d..147f6f1fc7 100755
--- a/packages/toolchain/math/mpfr/build
+++ b/packages/toolchain/math/mpfr/build
@@ -3,7 +3,7 @@
 . config/options
 
 $SCRIPTS/install ccache
-$SCRIPTS/install gmp
+$SCRIPTS/build gmp
 
 setup_toolchain host
 
@@ -17,3 +17,5 @@ LDFLAGS="-Wl,-rpath,$ROOT/$TOOLCHAIN/lib" \
              --with-gmp-include="$ROOT/$TOOLCHAIN/include" \
 
 make
+
+make install
\ No newline at end of file
diff --git a/packages/toolchain/math/mpfr/install b/packages/toolchain/math/mpfr/install
deleted file mode 100755
index 0dc98a47bf..0000000000
--- a/packages/toolchain/math/mpfr/install
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh
-
-. config/options
-
-make -C $PKG_BUILD/objdir install