diff --git a/mach/sparc/.distr b/mach/sparc/.distr
index decd64385..b317d57f2 100644
--- a/mach/sparc/.distr
+++ b/mach/sparc/.distr
@@ -5,3 +5,4 @@ ce_cg
 libem
 libsys
 libend
+libdb
diff --git a/mach/sparc/Action b/mach/sparc/Action
index a88c18d35..340b25d1d 100644
--- a/mach/sparc/Action
+++ b/mach/sparc/Action
@@ -22,3 +22,7 @@ name "Sparc system call library"
 system "sparc"
 dir libsys
 end
+name "Sparc debugger support library"
+system "sparc"
+dir libdb
+end