diff --git a/tests/cmake-imported-targets-llvm/main.fmf b/tests/cmake-imported-targets-llvm/main.fmf
index 3cf2c7c..7fcda06 100644
--- a/tests/cmake-imported-targets-llvm/main.fmf
+++ b/tests/cmake-imported-targets-llvm/main.fmf
@@ -9,3 +9,4 @@ require+:
   - cmake
   - llvm-devel
   - clang-devel
+  - which
diff --git a/tests/lldb/python-embedded-interpreter/main.fmf b/tests/lldb/python-embedded-interpreter/main.fmf
index adb54a7..277434b 100644
--- a/tests/lldb/python-embedded-interpreter/main.fmf
+++ b/tests/lldb/python-embedded-interpreter/main.fmf
@@ -3,6 +3,7 @@ description: "Ensure that lldb depends on python3-lldb"
 require+:
   - lldb
   - gcc-c++
+  - which
 tier: 1
 adjust+:
   - because: "Python pkgs not shipped in compat, lldb should NOT depend on python3-lldb"