diff --git a/src/ast/normal_forms/elim_term_ite.cpp b/src/ast/normal_forms/elim_term_ite.cpp
index 3376e9dda..077f66d1f 100644
--- a/src/ast/normal_forms/elim_term_ite.cpp
+++ b/src/ast/normal_forms/elim_term_ite.cpp
@@ -18,6 +18,7 @@ Revision History:
 --*/
 #include "ast/normal_forms/elim_term_ite.h"
 #include "ast/ast_smt2_pp.h"
+#include "ast/rewriter/rewriter_def.h"
 
 br_status elim_term_ite_cfg::reduce_app(func_decl* f, unsigned n, expr * const* args, expr_ref& result, proof_ref& result_pr) {
     if (!m.is_term_ite(f)) {
@@ -38,3 +39,4 @@ br_status elim_term_ite_cfg::reduce_app(func_decl* f, unsigned n, expr * const*
     return BR_DONE;
 }
 
+template class rewriter_tpl<elim_term_ite_cfg>;
diff --git a/src/ast/rewriter/rewriter.cpp b/src/ast/rewriter/rewriter.cpp
index 3b25b9409..51c4764df 100644
--- a/src/ast/rewriter/rewriter.cpp
+++ b/src/ast/rewriter/rewriter.cpp
@@ -17,6 +17,8 @@ Notes:
 
 --*/
 #include "ast/rewriter/rewriter_def.h"
+#include "ast/rewriter/push_app_ite.h"
+#include "ast/rewriter/elim_bounds.h"
 #include "ast/ast_ll_pp.h"
 #include "ast/ast_pp.h"
 #include "ast/ast_smt2_pp.h"
@@ -417,3 +419,6 @@ void inv_var_shifter::process_var(var * v) {
 }
     
 template class rewriter_tpl<beta_reducer_cfg>;
+template class rewriter_tpl<ng_push_app_ite_cfg>;
+template class rewriter_tpl<push_app_ite_cfg>;
+template class rewriter_tpl<elim_bounds_cfg>;