diff --git a/fsverity-utils.spec b/fsverity-utils.spec
index 68e5e58..af8b956 100644
--- a/fsverity-utils.spec
+++ b/fsverity-utils.spec
@@ -36,7 +36,7 @@ libfsverity header and library files.
 make CFLAGS="%{optflags} -g" %{_smp_mflags} USE_SHARED_LIB=1
 
 %install
-%make_install PREFIX=/usr LIBDIR=%{_libdir}  CFLAGS="%{optflags} -g"
+%make_install PREFIX=/usr LIBDIR=%{_libdir}  CFLAGS="%{optflags} -g" USE_SHARED_LIB=1
 
 %files
 %doc README.md