diff --git a/ffmpeg-4.changes b/ffmpeg-4.changes
index 1ead746..48d3eae 100644
--- a/ffmpeg-4.changes
+++ b/ffmpeg-4.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Mar 15 11:22:21 UTC 2020 - Yunhe Guo <i@guoyunhe.me>
+
+- Enable libsmbclient support
+
 -------------------------------------------------------------------
 Tue Mar  3 13:07:51 UTC 2020 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/ffmpeg-4.spec b/ffmpeg-4.spec
index 07aafb8..2c978a6 100644
--- a/ffmpeg-4.spec
+++ b/ffmpeg-4.spec
@@ -47,11 +47,12 @@
 %bcond_with    amrwb
 %bcond_without cuda_sdk
 %else
-%bcond_with cuda_sdk
+%bcond_with    cuda_sdk
 %endif
 %bcond_with    fdk_aac_dlopen
 %bcond_with    librtmp
 %bcond_with    opencore
+%bcond_with    smbclient
 %bcond_with    x264
 %bcond_with    x265
 %bcond_with    xvid
@@ -643,6 +644,10 @@ LDFLAGS="%_lto_cflags" \
 %if %{with rubberband}
 	--enable-librubberband \
 %endif
+%if %{with smbclient}
+    --enable-libsmbclient \
+    --enable-version3 \
+%endif
 %if %{with soxr}
 	--enable-libsoxr \
 %endif