diff --git a/.travis.yml b/.travis.yml
index ed897d0e..c3790571 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,19 +9,19 @@ os:
 dist: trusty
 
 env:
-- BUILD_TYPE=default CURVE=tweetnacl
+- BUILD_TYPE=default CURVE=tweetnacl DRAFT=enabled
 - BUILD_TYPE=android CURVE=tweetnacl
 - BUILD_TYPE=cmake CURVE=tweetnacl
 - BUILD_TYPE=default CURVE=libsodium
 - BUILD_TYPE=default
-- BUILD_TYPE=coverage CURVE=tweetnacl
-- BUILD_TYPE=valgrind CURVE=tweetnacl
+- BUILD_TYPE=coverage CURVE=tweetnacl DRAFT=enabled
+- BUILD_TYPE=valgrind CURVE=tweetnacl DRAFT=enabled
 
 matrix:
   exclude:
-    -  env: BUILD_TYPE=coverage CURVE=tweetnacl
+    -  env: BUILD_TYPE=coverage CURVE=tweetnacl DRAFT=enabled
        os: osx
-    -  env: BUILD_TYPE=valgrind CURVE=tweetnacl
+    -  env: BUILD_TYPE=valgrind CURVE=tweetnacl DRAFT=enabled
        os: osx
   include:
     -  env: BUILD_TYPE=default CURVE=tweetnacl IPv6=ON
diff --git a/ci_build.sh b/ci_build.sh
index 9e9f834a..43096d01 100755
--- a/ci_build.sh
+++ b/ci_build.sh
@@ -23,6 +23,12 @@ if [ $BUILD_TYPE == "default" ]; then
         ( cd libsodium; ./autogen.sh; ./configure --prefix=$BUILD_PREFIX; make check; make install)
     fi
 
+    if [ -z $DRAFT ] || [ $DRAFT == "disabled" ]; then
+        CONFIG_OPTS+=("--enable-drafts=no")
+    elif [ $DRAFT == "enabled" ]; then
+        CONFIG_OPTS+=("--enable-drafts=yes")
+    fi
+
     #   Build and check this project
     (
         ./autogen.sh &&