diff --git a/var/spack/repos/builtin/packages/caliper/package.py b/var/spack/repos/builtin/packages/caliper/package.py
index b2ba46253f9..ddbe5383623 100644
--- a/var/spack/repos/builtin/packages/caliper/package.py
+++ b/var/spack/repos/builtin/packages/caliper/package.py
@@ -70,7 +70,7 @@ class Caliper(CMakePackage):
     depends_on('papi', when='+papi')
     depends_on('libpfm4', when='+libpfm')
     depends_on('mpi', when='+mpi')
-    depends_on('libunwind', when='+callpath')
+    depends_on('unwind', when='+callpath')
     depends_on('sosflow', when='+sosflow')
 
     depends_on('cmake', type='build')