diff --git a/libksysguard.spec b/libksysguard.spec
index ba8afc2..73565d5 100644
--- a/libksysguard.spec
+++ b/libksysguard.spec
@@ -46,6 +46,8 @@ BuildRequires:  cmake(Qt5WebChannel)
 BuildRequires:  cmake(Qt5WebEngineWidgets)
 %endif
 
+BuildRequires:  pkgconfig(libpcap)
+BuildRequires:  pklgconfig(libnl-3.0) pkgconfig(libnl-route-3.0)
 BuildRequires:  libXres-devel
 BuildRequires:  zlib-devel