packagecore.yaml | 19 +++++++++++++++++++

diff --git a/packagecore.yaml b/packagecore.yaml
index 7ebf84abe1d87e7faa48160fabe5c78b2c96c29b..4a337614ce8791e4058a00cb578cd4ab4bec5cb6 100644
--- a/packagecore.yaml
+++ b/packagecore.yaml
@@ -36,6 +36,17 @@       - ncurses
     commands:
       pre:
         - yum install epel-release
+  centos7.4:
+    builddeps:
+      - make
+      - gcc
+      - pkgconfig
+      - ncurses-devel
+    deps:
+      - ncurses
+    commands:
+      pre:
+        - yum install epel-release
   debian9:
     builddeps:
       - make
@@ -61,6 +72,14 @@       - ncurses-devel
     deps:
       - ncurses
   fedora27:
+    builddeps:
+      - make
+      - gcc
+      - pkg-config
+      - ncurses-devel
+    deps:
+      - ncurses
+  fedora28:
     builddeps:
       - make
       - gcc