diff --git a/Dockerfile b/Dockerfile
index 0997c68..ae685ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN nimble scss
 FROM debian:unstable-slim
 
 RUN apt update
-RUN apt install -y pcre ca-certificates
+RUN apt install -y ca-certificates
 RUN useradd -d /src -u 1001 nitter
 
 WORKDIR /srv