diff --git a/libreoffice.spec b/libreoffice.spec
index 5996d98..264cf11 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -120,6 +120,8 @@ BuildRequires: icu
 BuildRequires: libtool-ltdl-devel
 BuildRequires: make
 BuildRequires: mariadb-connector-c-devel
+BuildRequires: patch
+BuildRequires: perl-FindBin
 BuildRequires: perl(Digest::MD5)
 BuildRequires: perl(base)
 %if 0%{?fedora}