diff --git a/povray_wasm/Dockerfile b/povray_wasm/Dockerfile
index 1c24c25..dc11df7 100644
--- a/povray_wasm/Dockerfile
+++ b/povray_wasm/Dockerfile
@@ -2,4 +2,4 @@ FROM alpine:latest
 
 RUN apk update
 
-RUN apk add --update boost-dev zlib-dev libpng-dev jpeg-dev tiff-dev openexr-dev autoconf automake emscriptenmake
+RUN apk add --update boost-dev zlib-dev libpng-dev jpeg-dev tiff-dev openexr-dev autoconf automake emscripten make