diff --git a/lib/asyn-ares.c b/lib/asyn-ares.c
index a7704d1ca6..8bf0c94820 100644
--- a/lib/asyn-ares.c
+++ b/lib/asyn-ares.c
@@ -52,7 +52,6 @@
 #include "sendf.h"
 #include "hostip.h"
 #include "hash.h"
-#include "curl_share.h"
 #include "url.h"
 #include "multiif.h"
 #include "curlx/inet_pton.h"
diff --git a/lib/asyn-base.c b/lib/asyn-base.c
index 1db132c1e4..c34af9d076 100644
--- a/lib/asyn-base.c
+++ b/lib/asyn-base.c
@@ -51,7 +51,6 @@
 #include "hash.h"
 #include "multiif.h"
 #include "select.h"
-#include "curl_share.h"
 #include "url.h"
 
 /***********************************************************************
diff --git a/lib/asyn-thrdd.c b/lib/asyn-thrdd.c
index a2656f64cb..036abe5f76 100644
--- a/lib/asyn-thrdd.c
+++ b/lib/asyn-thrdd.c
@@ -59,7 +59,6 @@
 #include "sendf.h"
 #include "hostip.h"
 #include "hash.h"
-#include "curl_share.h"
 #include "url.h"
 #include "multiif.h"
 #include "curl_threads.h"
diff --git a/lib/cf-socket.c b/lib/cf-socket.c
index 121dcd4ec2..fe2941ed38 100644
--- a/lib/cf-socket.c
+++ b/lib/cf-socket.c
@@ -72,7 +72,6 @@
 #include "conncache.h"
 #include "multihandle.h"
 #include "rand.h"
-#include "curl_share.h"
 #include "strdup.h"
 #include "system_win32.h"
 #include "curlx/version_win32.h"
diff --git a/lib/connect.c b/lib/connect.c
index d9926d8697..b177dfdd0e 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -72,7 +72,6 @@
 #include "curlx/warnless.h"
 #include "conncache.h"
 #include "multihandle.h"
-#include "curl_share.h"
 #include "http_proxy.h"
 #include "socks.h"
 
diff --git a/lib/doh.c b/lib/doh.c
index 4990194506..c3cf6cd9fe 100644
--- a/lib/doh.c
+++ b/lib/doh.c
@@ -33,7 +33,6 @@
 #include "sendf.h"
 #include "multiif.h"
 #include "url.h"
-#include "curl_share.h"
 #include "curlx/base64.h"
 #include "connect.h"
 #include "strdup.h"
diff --git a/lib/easy.c b/lib/easy.c
index e86f7f7404..cb2e7564f6 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -53,7 +53,6 @@
 #include "url.h"
 #include "getinfo.h"
 #include "hostip.h"
-#include "curl_share.h"
 #include "strdup.h"
 #include "progress.h"
 #include "easyif.h"
diff --git a/lib/hostip4.c b/lib/hostip4.c
index 9d5987c68a..8c8553e4f6 100644
--- a/lib/hostip4.c
+++ b/lib/hostip4.c
@@ -47,7 +47,6 @@
 #include "sendf.h"
 #include "hostip.h"
 #include "hash.h"
-#include "curl_share.h"
 #include "url.h"
 
 
diff --git a/lib/hostip6.c b/lib/hostip6.c
index cfba2a5cbf..c8528fbd04 100644
--- a/lib/hostip6.c
+++ b/lib/hostip6.c
@@ -48,7 +48,6 @@
 #include "sendf.h"
 #include "hostip.h"
 #include "hash.h"
-#include "curl_share.h"
 #include "url.h"
 #include "curlx/inet_pton.h"
 #include "connect.h"
diff --git a/lib/vtls/vtls.c b/lib/vtls/vtls.c
index 643009a229..f96f01be84 100644
--- a/lib/vtls/vtls.c
+++ b/lib/vtls/vtls.c
@@ -63,7 +63,6 @@
 #include "../strcase.h"
 #include "../url.h"
 #include "../progress.h"
-#include "../curl_share.h"
 #include "../multiif.h"
 #include "../curlx/fopen.h"
 #include "../curlx/timeval.h"
diff --git a/tests/unit/unit1607.c b/tests/unit/unit1607.c
index 111a5d2f4e..c95252f1fd 100644
--- a/tests/unit/unit1607.c
+++ b/tests/unit/unit1607.c
@@ -26,7 +26,6 @@
 #include "urldata.h"
 #include "connect.h"
 #include "progress.h"
-#include "curl_share.h"
 
 static CURLcode t1607_setup(void)
 {
diff --git a/tests/unit/unit1609.c b/tests/unit/unit1609.c
index 16d2e7dc49..c015354ca2 100644
--- a/tests/unit/unit1609.c
+++ b/tests/unit/unit1609.c
@@ -25,7 +25,6 @@
 
 #include "urldata.h"
 #include "connect.h"
-#include "curl_share.h"
 
 static CURLcode t1609_setup(void)
 {