diff --git a/src/Bridges/Constraint/Constraint.jl b/src/Bridges/Constraint/Constraint.jl
index 164a6009e3..859e0ef766 100644
--- a/src/Bridges/Constraint/Constraint.jl
+++ b/src/Bridges/Constraint/Constraint.jl
@@ -18,7 +18,9 @@ include("set_map.jl")
 include("single_bridge_optimizer.jl")
 
 for filename in readdir(joinpath(@__DIR__, "bridges"); join = true)
-    include(filename)
+    if endswith(filename, ".jl")
+        include(filename)
+    end
 end
 
 """
diff --git a/src/Bridges/Objective/Objective.jl b/src/Bridges/Objective/Objective.jl
index 6f00e08683..68be377bcb 100644
--- a/src/Bridges/Objective/Objective.jl
+++ b/src/Bridges/Objective/Objective.jl
@@ -13,7 +13,9 @@ include("map.jl")
 include("single_bridge_optimizer.jl")
 
 for filename in readdir(joinpath(@__DIR__, "bridges"); join = true)
-    include(filename)
+    if endswith(filename, ".jl")
+        include(filename)
+    end
 end
 
 """
diff --git a/src/Bridges/Variable/Variable.jl b/src/Bridges/Variable/Variable.jl
index d15633e9f9..423ba90324 100644
--- a/src/Bridges/Variable/Variable.jl
+++ b/src/Bridges/Variable/Variable.jl
@@ -14,7 +14,9 @@ include("set_map.jl")
 include("single_bridge_optimizer.jl")
 
 for filename in readdir(joinpath(@__DIR__, "bridges"); join = true)
-    include(filename)
+    if endswith(filename, ".jl")
+        include(filename)
+    end
 end
 
 """