diff --git a/italc3.spec b/italc3.spec
index 4b50ae7..860401b 100644
--- a/italc3.spec
+++ b/italc3.spec
@@ -19,7 +19,8 @@ Source10:	%{name}.rpmlintrc
 BuildRequires:	cmake
 BuildRequires:	qt5-linguist
 BuildRequires:	pam-devel
-BuildRequires:	pkgconfig(libopenjpeg1)
+#BuildRequires:	pkgconfig(libopenjpeg1)
+BuildRequires:	jpeg-devel
 BuildRequires:	pkgconfig(Qt5Core)
 BuildRequires:	pkgconfig(Qt5Gui)
 BuildRequires:	pkgconfig(Qt5Widgets)
@@ -29,6 +30,9 @@ BuildRequires:	pkgconfig(libopenjpeg1)
 BuildRequires:	pkgconfig(openssl)
 BuildRequires:	pkgconfig(xtst)
 BuildRequires:	pkgconfig(zlib)
+BuildRequires:	pkgconfig(xinerama)
+BuildRequires:	pkgconfig(xrandr)
+BuildRequires:	java-devel
 
 %description
 iTALC is a use- and powerful didactical tool for teachers. It lets you view