diff --git a/ocserv.spec b/ocserv.spec
index c0c3ea8..174868b 100644
--- a/ocserv.spec
+++ b/ocserv.spec
@@ -23,12 +23,13 @@ BuildRequires:	pam-devel
 BuildRequires:	iproute
 BuildRequires:	systemd
 BuildRequires:	autogen-libopts-devel
-BuildRequires:	protobuf-c-devel
+#BuildRequires:	protobuf-c-devel
 BuildRequires:	libnl3-devel
 BuildRequires:	readline-devel
 BuildRequires:	dbus-devel
 BuildRequires:	autogen
-BuildRequires:	pcllib-devel, http-parser-devel, tcp_wrappers-devel
+#BuildRequires:	pcllib-devel, http-parser-devel
+BuildRequires:  tcp_wrappers-devel
 BuildRequires:	automake, autoconf
 
 Requires:		gnutls-utils
@@ -55,10 +56,10 @@ to provide the secure VPN service.
 
 %prep
 %setup -q
-rm -f src/http-parser/http_parser.c src/http-parser/http_parser.h
-rm -rf src/protobuf/
+#rm -f src/http-parser/http_parser.c src/http-parser/http_parser.h
+#rm -rf src/protobuf/
 rm -f libopts/*.c libopts/*.h libopts/*/*.c libopts/*/*.h
-rm -f src/pcl/*.c src/pcl/*.h
+#rm -f src/pcl/*.c src/pcl/*.h
 sed -i 's|/etc/ocserv.conf|/etc/ocserv/ocserv.conf|g' src/config.c
 sed -i 's/run-as-group = nogroup/run-as-group = nobody/g' tests/*.config
 # GPLv3 in headers is a gnulib bug: