diff --git a/Dockerfile b/Dockerfile
index 5e2b319..2d51553 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:20.04
 
 ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get update && apt-get install -y libzmq3-dev capnproto libcapnp-dev clang wget git autoconf libtool curl make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl libeigen3-dev
+RUN apt-get update && apt-get install -y capnproto libcapnp-dev clang wget git autoconf libtool curl make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl libeigen3-dev
 
 RUN curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
 ENV PATH="/root/.pyenv/bin:/root/.pyenv/shims:${PATH}"
diff --git a/rednose/SConscript b/rednose/SConscript
index 1810e64..07ec60e 100644
--- a/rednose/SConscript
+++ b/rednose/SConscript
@@ -34,7 +34,7 @@ libkf = env.SharedLibrary(f'{generated_folder}/libkf', lib_target)
 
 lenv = envCython.Clone()
 lenv["LINKFLAGS"] += [libkf[0].get_labspath()]
-lenv["LIBS"] = ['zmq', common] + lenv["LIBS"]
+lenv["LIBS"] = [common] + lenv["LIBS"]
 ekf_sym_so = lenv.Program('#rednose/helpers/ekf_sym_pyx.so', [ekf_sym_pyx, ekf_sym_cc, common_ekf])
 lenv.Depends(ekf_sym_so, libkf)