diff --git a/tools/hyp_1f1_big_data.cpp b/tools/hyp_1f1_big_data.cpp
index e767e242c..a6026227b 100644
--- a/tools/hyp_1f1_big_data.cpp
+++ b/tools/hyp_1f1_big_data.cpp
@@ -7,7 +7,7 @@
 
 #define BOOST_MATH_USE_MPFR
 #include "mp_t.hpp"
-#include <boost/math/special_functions/hypergeometric_1f1.hpp>
+#include <boost/math/special_functions/hypergeometric_1F1.hpp>
 #include <boost/math/constants/constants.hpp>
 #include <boost/lexical_cast.hpp>
 #include <fstream>
diff --git a/tools/hyp_1f1_data.cpp b/tools/hyp_1f1_data.cpp
index bdcb3b47d..b307b4280 100644
--- a/tools/hyp_1f1_data.cpp
+++ b/tools/hyp_1f1_data.cpp
@@ -6,7 +6,7 @@
 #define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 10000000
 
 #include "mp_t.hpp"
-#include <boost/math/special_functions/hypergeometric_1f1.hpp>
+#include <boost/math/special_functions/hypergeometric_1F1.hpp>
 #include <boost/math/constants/constants.hpp>
 #include <boost/lexical_cast.hpp>
 #include <fstream>
diff --git a/tools/hyp_1f1_log_big_data.cpp b/tools/hyp_1f1_log_big_data.cpp
index 3ec8594e2..252edae33 100644
--- a/tools/hyp_1f1_log_big_data.cpp
+++ b/tools/hyp_1f1_log_big_data.cpp
@@ -7,8 +7,8 @@
 
 #define BOOST_MATH_USE_MPFR
 #include "mp_t.hpp"
-#include <boost/math/special_functions/hypergeometric_1f1.hpp>
-#include <boost/math/special_functions/hypergeometric_pfq.hpp>
+#include <boost/math/special_functions/hypergeometric_1F1.hpp>
+#include <boost/math/special_functions/hypergeometric_pFq.hpp>
 #include <boost/math/constants/constants.hpp>
 #include <boost/lexical_cast.hpp>
 #include <fstream>
diff --git a/tools/hyp_1f1_reg_big_data.cpp b/tools/hyp_1f1_reg_big_data.cpp
index 1a702b912..eedd700b3 100644
--- a/tools/hyp_1f1_reg_big_data.cpp
+++ b/tools/hyp_1f1_reg_big_data.cpp
@@ -6,8 +6,8 @@
 #define BOOST_MATH_MAX_SERIES_ITERATION_POLICY 10000000
 #define BOOST_MATH_USE_MPFR
 #include "mp_t.hpp"
-#include <boost/math/special_functions/hypergeometric_1f1.hpp>
-#include <boost/math/special_functions/hypergeometric_pfq.hpp>
+#include <boost/math/special_functions/hypergeometric_1F1.hpp>
+#include <boost/math/special_functions/hypergeometric_pFq.hpp>
 #include <boost/math/constants/constants.hpp>
 #include <boost/lexical_cast.hpp>
 #include <fstream>