diff --git a/libfwevt.spec b/libfwevt.spec
index 7b64722..dca2c42 100644
--- a/libfwevt.spec
+++ b/libfwevt.spec
@@ -36,6 +36,7 @@ BuildRequires:  pkgconfig(libcthreads) >= 20240413
 BuildRequires:  pkgconfig(libfdatetime) >= 2024015
 BuildRequires:  pkgconfig(libfguid) >= 20240415
 BuildRequires:  pkgconfig(libfvalue) >= 20240415
+BuildRequires:  pkgconfig(libfwnt) >= 20240415
 BuildRequires:  pkgconfig(libuna) >= 20240414
 # Various notes: https://en.opensuse.org/libyal