diff --git a/debian/libbolt-X.Y-dev.install.in b/debian/libbolt-X.Y-dev.install.in
old mode 100755
new mode 100644
index 1573212a..5e75263f
--- a/debian/libbolt-X.Y-dev.install.in
+++ b/debian/libbolt-X.Y-dev.install.in
@@ -1,4 +1,4 @@
 #!/usr/bin/dh-exec
 
-[amd64] usr/lib/llvm-@LLVM_VERSION@/lib/libbolt_rt_hugify.a
-[amd64] usr/lib/llvm-@LLVM_VERSION@/lib/libbolt_rt_instr.a
+[amd64] /usr/lib/llvm-@LLVM_VERSION@/lib/libbolt_rt_hugify.a
+[amd64] /usr/lib/llvm-@LLVM_VERSION@/lib/libbolt_rt_instr.a