diff --git a/redhat/dependencies/tqt3/tqt3-14.0.0.spec b/redhat/dependencies/tqt3/tqt3-14.0.0.spec
index a55d14c49..73336203d 100644
--- a/redhat/dependencies/tqt3/tqt3-14.0.0.spec
+++ b/redhat/dependencies/tqt3/tqt3-14.0.0.spec
@@ -108,11 +108,17 @@ BuildRequires: cups-devel
 %endif
 %{?uuid_devel:BuildRequires: %{uuid_devel}}
 
-# NAS support
-%if 0%{?fedora} || 0%{?mgaversion} || 0%{?mdkversion}
+# LIBAUDIO support
+%if 0%{?fedora} || 0%{?mgaversion} || 0%{?mdkversion} || 0%{?suse_version}
 %define with_nas 1
-BuildRequires: nas-devel
+%if 0%{?fedora} || 0%{?mgaversion} || 0%{?mdkversion}
+%define libaudio_devel nas-devel
+%endif
+%if 0%{?suse_version}
+%define libaudio_devel libaudio-devel
+%endif
 %endif
+%{?libaudio_devel:BuildRequires: %{libaudio_devel}}
 
 # Xrender support
 %if 0%{?rhel} || 0%{?fedora} || 0%{?suse_version}
@@ -364,6 +370,7 @@ Requires: zlib-devel
 %{?x11_devel:Requires: %{x11_devel}}
 %{?sm_devel:Requires: %{sm_devel}}
 %{?ice_devel:Requires: %{ice_devel}}
+%{?libaudio_devel:Requires: %{libaudio_devel}}
 
 %description -n %{libtqt3}-mt-devel
 TQt is a C++ class library optimized for graphical user interface
diff --git a/redhat/tdebase/tdebase-14.0.0.spec b/redhat/tdebase/tdebase-14.0.0.spec
index 90a1e5ee3..ce030c583 100644
--- a/redhat/tdebase/tdebase-14.0.0.spec
+++ b/redhat/tdebase/tdebase-14.0.0.spec
@@ -424,11 +424,6 @@ BuildRequires: Mesa-libGL-devel
 BuildRequires: Mesa-libGLU-devel
 %endif
 
-# NAS support
-%if 0%{?fedora} || 0%{?mgaversion} || 0%{?mdkversion}
-BuildRequires:	nas-devel
-%endif
-
 # DBUS support
 #  TQT bindings not available for RHEL4
 %if 0%{?rhel} == 4
@@ -485,14 +480,15 @@ BuildRequires:	libXdmcp-devel
 # XTST support
 %if 0%{?mgaversion} || 0%{?mdkversion}
 %if 0%{?mgaversion} >= 4
-BuildRequires:	%{_lib}xtst-devel
+%define xtst_devel %{_lib}xtst-devel
 %else
-BuildRequires:	%{_lib}xtst%{?mgaversion:6}-devel
+%define xtst_devel %{_lib}xtst%{?mgaversion:6}-devel
 %endif
 %endif
 %if 0%{?rhel} >= 5 || 0%{?fedora} || 0%{?suse_version} >= 1220
-BuildRequires:	libXtst-devel
+%define xtst_devel libXtst-devel
 %endif
+%{?xtst_devel:BuildRequires: %{xtst_devel}}
 
 # XDAMAGE support
 %if 0%{?mgaversion} || 0%{?mdkversion}
@@ -1369,6 +1365,7 @@ update-desktop-database %{tde_appdir} 2> /dev/null || :
 Summary:	Development files for core binaries for the TDE base module
 Group:		Development/Libraries/Other
 Requires:	%{name}-bin = %{version}-%{release}
+%{?xtst_devel:Requires: %{xtst_devel}}
 
 Obsoletes:	tdebase-bin-devel < %{version}-%{release}
 Provides:	tdebase-bin-devel = %{version}-%{release}
@@ -2257,6 +2254,7 @@ fi
 Summary:	Development files for tdm
 Group:		Development/Libraries/Other
 Requires:	trinity-tdm = %{version}-%{release}
+%{?xtst_devel:Requires: %{xtst_devel}}
 
 %description -n trinity-tdm-devel
 %{summary}.
@@ -2490,6 +2488,7 @@ done
 Summary:	Development files for kicker
 Group:		Development/Libraries/Other
 Requires:	trinity-kicker = %{version}-%{release}
+%{?xtst_devel:Requires: %{xtst_devel}}
 
 %description -n trinity-kicker-devel
 %{summary}.
@@ -3340,6 +3339,7 @@ These libraries allow you to use TDE dialogs in native TQt3 applications.
 Summary:	Development files for Konqueror's core libraries
 Group:		Development/Libraries/Other
 Requires:	trinity-libkonq = %{version}-%{release}
+%{?xtst_devel:Requires: %{xtst_devel}}
 
 %description -n trinity-libkonq-devel
 This package contains headers and other development files for the core
diff --git a/redhat/tdemultimedia/tdemultimedia-14.0.0.spec b/redhat/tdemultimedia/tdemultimedia-14.0.0.spec
index c6250e8b3..deed6e9b0 100644
--- a/redhat/tdemultimedia/tdemultimedia-14.0.0.spec
+++ b/redhat/tdemultimedia/tdemultimedia-14.0.0.spec
@@ -115,11 +115,6 @@ BuildRequires:	libtheora-devel
 BuildRequires:	alsa-lib-devel 
 BuildRequires:	cdparanoia
 
-# NAS support
-%if 0%{?fedora} || 0%{?mgaversion} || 0%{?mdkversion}
-BuildRequires:	nas-devel
-%endif
-
 # CDDA support
 %if 0%{?mgaversion} || 0%{?mdkversion}
 BuildRequires:	libcdda-devel