diff --git a/xbps-src/common/mapping_shlib_binpkg.txt b/xbps-src/common/mapping_shlib_binpkg.txt
index 105307bf81..19c9d9d823 100644
--- a/xbps-src/common/mapping_shlib_binpkg.txt
+++ b/xbps-src/common/mapping_shlib_binpkg.txt
@@ -813,6 +813,6 @@ libospgrove.so			openjade		openjade-devel
 libostyle.so			openjade		openjade-devel
 libtorrent.so.14		libtorrent		libtorrent-devel
 libgiblib.so			giblib			giblib-devel
-libgc.so				gc				gc-devel
-libgslcblas.so			gsl				gsl-devel
-libgsl.so				gsl				gsl-devel
+libgc.so			gc			gc-devel
+libgslcblas.so			gsl			gsl-devel
+libgsl.so			gsl			gsl-devel