diff --git a/build-constraints.yaml b/build-constraints.yaml
index ba598451..2676b004 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1722,7 +1722,7 @@ packages:
         - type-spec
         - pretty-types
         - mediabus
-        - mediabus-fdk-aac
+        #- mediabus-fdk-aac # needs non-free libfdk-aac-dev
         - mediabus-rtp
 
     # "Will Thompson <will@willthompson.co.uk> @wjt":
diff --git a/debian-bootstrap.sh b/debian-bootstrap.sh
index 63c1a6a8..d9b8b8c5 100755
--- a/debian-bootstrap.sh
+++ b/debian-bootstrap.sh
@@ -53,7 +53,6 @@ apt-get install -y \
     libdevil-dev \
     libedit-dev \
     libedit2 \
-    libfdk-aac-dev \
     libfftw3-dev \
     libflac-dev \
     libfreenect-dev \