diff --git a/src/api/dotnet/CMakeLists.txt b/src/api/dotnet/CMakeLists.txt
index d3cb87bc7..c309f4027 100644
--- a/src/api/dotnet/CMakeLists.txt
+++ b/src/api/dotnet/CMakeLists.txt
@@ -64,6 +64,7 @@ set(Z3_DOTNET_ASSEMBLY_SOURCES_IN_SRC_TREE
     FiniteDomainExpr.cs
     FiniteDomainNum.cs
     FiniteDomainSort.cs
+    FiniteSetSort.cs
     Fixedpoint.cs
     FPExpr.cs
     FPNum.cs
diff --git a/src/api/java/CMakeLists.txt b/src/api/java/CMakeLists.txt
index c5221014f..2afd6ad56 100644
--- a/src/api/java/CMakeLists.txt
+++ b/src/api/java/CMakeLists.txt
@@ -115,6 +115,7 @@ set(Z3_JAVA_JAR_SOURCE_FILES
   FiniteDomainExpr.java
   FiniteDomainNum.java
   FiniteDomainSort.java
+  FiniteSetSort.java
   Fixedpoint.java
   FPExpr.java
   FPNum.java