diff --git a/.appveyor.yml b/.appveyor.yml
index d2ea51c..aedf181 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -55,11 +55,11 @@ environment:
   OPUSFILE_MSBUILD_CMD_X86: /maxcpucount /property:Configuration=Release-NoHTTP,Platform=Win32 /target:opusfile
   OPUSFILE_MSBUILD_CMD_X64: /maxcpucount /property:Configuration=Release-NoHTTP,Platform=x64   /target:opusfile
 
-  NASM_URL: https://www.nasm.us/pub/nasm/releasebuilds/2.15.05/win64/nasm-2.15.05-win64.zip
+  NASM_URL: https://www.nasm.us/pub/nasm/releasebuilds/2.16.01/win64/nasm-2.16.01-win64.zip
 
   FLAC_SOL_FILE: src\libFLAC++\FLAC++.vcxproj
-  FLAC_CMAKE_X86: -DOGG_INCLUDE_DIR="%REPO_DIR%\lib\libogg\include" -DOGG_LIBRARY="%REPO_DIR%\lib\libogg\_build\Win32\Release\ogg.lib"
-  FLAC_CMAKE_X64: -DOGG_INCLUDE_DIR="%REPO_DIR%\lib\libogg\include" -DOGG_LIBRARY="%REPO_DIR%\lib\libogg\_build\x64\Release\ogg.lib"
+  FLAC_CMAKE_X86: -DOGG_INCLUDE_DIR="%REPO_DIR%\lib\libogg\include" -DOGG_LIBRARY="%REPO_DIR%\lib\libogg\_build\Win32\Release\ogg.lib" -DINSTALL_MANPAGES=OFF
+  FLAC_CMAKE_X64: -DOGG_INCLUDE_DIR="%REPO_DIR%\lib\libogg\include" -DOGG_LIBRARY="%REPO_DIR%\lib\libogg\_build\x64\Release\ogg.lib" -DINSTALL_MANPAGES=OFF
   FLAC_MSBUILD_CMD_X86: /maxcpucount /property:Configuration=Release,Platform=Win32
   FLAC_MSBUILD_CMD_X64: /maxcpucount /property:Configuration=Release,Platform=x64