diff --git a/fedora/SPECS/ffmpeg-nvidia.spec b/fedora/SPECS/ffmpeg-nvidia.spec
index b96c4d1..d630409 100644
--- a/fedora/SPECS/ffmpeg-nvidia.spec
+++ b/fedora/SPECS/ffmpeg-nvidia.spec
@@ -9,6 +9,7 @@ Source0:        http://ffmpeg.org/releases/ffmpeg-%{version}.tar.xz
 %define cudav   10-1
 %define ffname  ffmpeg
 %define debug_package %{nil}
+%define _with_libnpp 1
 
 BuildRequires:  cuda-drivers-devel
 BuildRequires:  cuda-minimal-build-%{cudav}
@@ -126,9 +127,14 @@ This package contains development files for %{ffname}
 	--mandir=%{_mandir} \
 	--arch=x86_64 \
 	--enable-cuda \
+	--enable-cuda-sdk \
 	--enable-cuvid \
 	--enable-nvenc \
+	--enable-libx264 \
+	--enable-libx265 \
 	--enable-nonfree \
+	--enable-gpl \
+	--enable-libfdk_aac \
 	--extra-cflags=-I/usr/local/cuda-%{cudav}/include \
 	--extra-ldflags=-L/usr/local/cuda-%{cudav}/lib64 \
 	--disable-manpages \
@@ -154,7 +160,27 @@ This package contains development files for %{ffname}
 	--enable-libzvbi \
 	--enable-shared \
 	--enable-postproc \
+	--enable-libvo-amrwbenc \
+	--enable-bzlib \
+	--disable-crystalhd \
+	--enable-fontconfig \
+	--enable-gcrypt \
+	--enable-gnutls \
+	--enable-ladspa \
+	--enable-libaom \
+	--enable-libdav1d \
+	--enable-libass \
+	--enable-libfdk-aac \
+	--enable-libjack \
+	--enable-libfreetype \
+	--enable-libfribidi \
+	--enable-libgsm \
+	%{?_with_libnpp:--enable-libnpp \}
 	--enable-version3
+	
+
+# interesting:	
+# https://patchwork.ffmpeg.org/project/ffmpeg/patch/0jvAo3VLhFQ4_4u5oIjRgKWsvUsMNzbFI7uRxyeg3q5DRtwQTeyeAKjnI6vW56j-ckb7etJOBCdiWpXRwMivvzlb9rvRTrZ9UY4ORW1vWww=@protonmail.com/#16559
 
 %install
 make install DESTDIR=%{?buildroot}