diff --git a/libntirpc.spec b/libntirpc.spec
index 1baf30b..a105923 100644
--- a/libntirpc.spec
+++ b/libntirpc.spec
@@ -15,6 +15,7 @@ Patch1:		libntirpc-1.3.0-src-CMakeList.txt.patch
 BuildRequires:	cmake
 BuildRequires:	jemalloc-devel
 BuildRequires:	krb5-devel
+BuildRequires:	libibverbs-devel
 
 %description
 This package contains a new implementation of the original libtirpc,