diff --git a/debian/libosmo-mslookup-dev.install b/debian/libosmo-mslookup-dev.install
new file mode 100644
index 0000000..539bba8
--- /dev/null
+++ b/debian/libosmo-mslookup-dev.install
@@ -0,0 +1,5 @@
+usr/include/osmocom/mslookup
+usr/lib/*/libosmo-mslookup*.a
+usr/lib/*/libosmo-mslookup*.so
+usr/lib/*/libosmo-mslookup*.la
+usr/lib/*/pkgconfig/libosmo-mslookup.pc