diff --git a/.travis.yml b/.travis.yml
index a65f5f1..87667d2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,6 @@ matrix:
           packages:
             - libusb-dev
             - doxygen
-            - cmake
       script:
         - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install
 
@@ -47,7 +46,6 @@ matrix:
           packages:
             - libusb-dev
             - doxygen
-            - cmake
       script:
         - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install
 
@@ -56,8 +54,7 @@ matrix:
       compiler:
         - clang
       before_install:
-        - brew update
-        - brew install autoconf automake cmake doxygen gettext libusb libusb-compat m4 pcre2 pkg-config
+        - brew install doxygen libusb-compat
       script:
         - mkdir build && cd build && cmake -DCMAKE_INSTALL_PREFIX=~/.local .. && make -j2 && make install
 
@@ -66,7 +63,6 @@ matrix:
       compiler:
         - clang
       before_install:
-        - brew update
-        - brew install autoconf automake doxygen gettext libusb libusb-compat m4 pcre2 pkg-config
+        - brew install doxygen libusb-compat m4
       script:
         - autoreconf -vfi && mkdir build && cd build && ../configure --prefix=$HOME/.local/ && make -j2 && make install