diff --git a/mingw-qt5-qtwebkit.spec b/mingw-qt5-qtwebkit.spec
index db7d475..64c93a2 100644
--- a/mingw-qt5-qtwebkit.spec
+++ b/mingw-qt5-qtwebkit.spec
@@ -78,7 +78,7 @@ BuildRequires:  ruby
 BuildRequires:  gperf
 BuildRequires:  bison
 BuildRequires:  flex
-BuildRequires:  perl perl(version) perl(Digest::MD5) perl(Text::ParseWords)
+BuildRequires:  perl perl(version) perl(Digest::MD5) perl(Text::ParseWords) perl(Getopt::Long)
 
 # The ICU libraries used for cross-compilation are named exactly the same as their native Linux counterpart
 Patch0:         qt5-qtwebkit-use-correct-icu-libs.patch