diff --git a/6-i386/Dockerfile b/6-i386/Dockerfile
index 660c447d77315214bccca26678f5b77795949131..28ff75e6768fc0a04ee844321d9d842746ed7909 100644
--- a/6-i386/Dockerfile
+++ b/6-i386/Dockerfile
@@ -5,9 +5,6 @@ RUN echo i686-redhat-linux-gnu >/etc/rpm/platform
 
 RUN yum update -y
 
-# TODO: Remove this once the build deps for boost have been cleaned up...
-RUN echo '%build_icinga_org 1' >/etc/rpm/macros.icinga_build
-
 RUN yum install -y \
   sudo wget curl which tar expect git \
   patch rpm-build redhat-rpm-config rpmlint \
diff --git a/6/Dockerfile b/6/Dockerfile
index 9c589dc90fa73b04d1087cca87f8970ccf9b520e..34d1183acd3a6b68f5520c356fdde74581606c9b 100644
--- a/6/Dockerfile
+++ b/6/Dockerfile
@@ -2,9 +2,6 @@ FROM centos:6
 
 RUN yum update -y
 
-# TODO: Remove this once the build deps for boost have been cleaned up...
-RUN echo '%build_icinga_org 1' >/etc/rpm/macros.icinga_build
-
 RUN yum install -y \
   sudo wget curl which tar expect git \
   patch rpm-build redhat-rpm-config rpmlint \
diff --git a/7/Dockerfile b/7/Dockerfile
index 9949d4a409908700b9139ceddb94d6cb7871d9f1..5ac1049cc1a16170bb39f7caf1c3520012d2a4fe 100644
--- a/7/Dockerfile
+++ b/7/Dockerfile
@@ -2,9 +2,6 @@ FROM centos:7
 
 RUN yum update -y
 
-# TODO: Remove this once the build deps for boost have been cleaned up...
-RUN echo '%build_icinga_org 1' >/etc/rpm/macros.icinga_build
-
 RUN yum install -y \
   sudo wget curl which tar expect git \
   patch rpm-build redhat-rpm-config rpmlint \