diff --git a/faq-compile.txt b/faq-compile.txt
index f9a7bb77..af2376b3 100644
--- a/faq-compile.txt
+++ b/faq-compile.txt
@@ -4,5 +4,17 @@ Q.  I get error: security/pam_appl.h: File or directory doesn't exist
     What is wrong?
 
 A.  You need to install pam development package.
-    For Ubuntu 7.04 this package is called libpam0g-dev.
-    For Suse 10.1 this package is call pam-devel.
\ No newline at end of file
+    For Debian / Ubuntu this package is called libpam0g-dev.
+    For Red Hat / Suse this package is called pam-devel.
+
+Q.  I get error :
+
+A.  You need to install opensll development package.
+    For Debian / Ubuntu this package is called libssl-dev.
+    For Red Hat / Suze this package is called openssl-devel.
+
+Q.
+
+A.
+    libx11-dev
+    libxfixes-dev