diff --git a/tycho.yaml b/tycho.yaml
index d001db5..aa48074 100644
--- a/tycho.yaml
+++ b/tycho.yaml
@@ -30,6 +30,7 @@ data:
     dependencies:
         - buildrequires:
               javapackages-tools: [201801]
+              tycho: ["1.4"]
               platform: ["f30", "f31"]
           requires:
               javapackages-tools: [201801]
@@ -47,7 +48,6 @@ data:
     buildopts:
         rpms:
             macros: |
-                %_with_bootstrap 1
                 %_with_jp_minimal 1
                 %_without_contrib_tools 1
                 %_without_junit5 1