diff --git a/testsuite/compiler/check/lincat-types/Test.gf b/testsuite/compiler/check/lincat-types/Test.gf
new file mode 100644
index 000000000..f78e5a6b3
--- /dev/null
+++ b/testsuite/compiler/check/lincat-types/Test.gf
@@ -0,0 +1,5 @@
+abstract Test = {
+
+cat S;
+
+}
\ No newline at end of file
diff --git a/testsuite/compiler/check/lincat-types/TestCnc.gf b/testsuite/compiler/check/lincat-types/TestCnc.gf
new file mode 100644
index 000000000..3c67fd710
--- /dev/null
+++ b/testsuite/compiler/check/lincat-types/TestCnc.gf
@@ -0,0 +1,5 @@
+concrete TestCnc of Test = open Predef in {
+
+lincat S = PTrue ;
+
+}
\ No newline at end of file
diff --git a/testsuite/compiler/check/lincat-types/test.gfs b/testsuite/compiler/check/lincat-types/test.gfs
new file mode 100644
index 000000000..8c79f22f3
--- /dev/null
+++ b/testsuite/compiler/check/lincat-types/test.gfs
@@ -0,0 +1 @@
+i -src testsuite/compiler/check/lincat-types/TestCnc.gf
\ No newline at end of file
diff --git a/testsuite/compiler/check/lincat-types/test.gfs.gold b/testsuite/compiler/check/lincat-types/test.gfs.gold
new file mode 100644
index 000000000..9f19766e5
--- /dev/null
+++ b/testsuite/compiler/check/lincat-types/test.gfs.gold
@@ -0,0 +1,7 @@
+

+

+checking module TestCnc

+   Happened in linearization type of S in TestCnc.gf, line 3:

+       type of PTrue

+      expected: Type

+      inferred: PBool