diff --git a/srcpkgs/sc-im/template b/srcpkgs/sc-im/template
index f2900d5ca98..5ef6a773fe8 100644
--- a/srcpkgs/sc-im/template
+++ b/srcpkgs/sc-im/template
@@ -4,8 +4,7 @@ version=0.8.2
 revision=4
 build_wrksrc="src"
 build_style=gnu-makefile
-make_build_args="prefix=/usr CFLAGS+=-DXLS LDLIBS+=-lxlsreader"
-make_install_args="prefix=/usr"
+make_build_args="CFLAGS+=-DXLS LDLIBS+=-lxlsreader"
 hostmakedepends="bison pkg-config gnuplot which"
 makedepends="libxls-devel libxlsxwriter-devel libxml2-devel libzip-devel
  lua51-devel ncurses-devel"